2887471218

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1453913}}^1$

素因数の和:1454249

約数の個数: 16

約数和(自身を含む): 5792393376

約数和(自身を除く): 2904922158

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 1453913, 2907826, 4361739, 8723478, 481245203, 962490406, 1443735609, 2887471218]

約数ペア:

[(1, 2887471218), (2, 1443735609), (3, 962490406), (6, 481245203), (331, 8723478), (662, 4361739), (993, 2907826), (1986, 1453913)]